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/********************* */
/*! \file main.cpp
** \verbatim
** Top contributors (to current version):
** Morgan Deters, Tim King, Christopher L. Conway
** This file is part of the CVC4 project.
** Copyright (c) 2009-2018 by the authors listed in the file AUTHORS
** in the top-level source directory) and their institutional affiliations.
** All rights reserved. See the file COPYING in the top-level source
** directory for licensing information.\endverbatim
**
** \brief Main driver for CVC4 executable
**
** Main driver for CVC4 executable.
**/
#include "main/main.h"
#include <cstdlib>
#include <cstring>
#include <fstream>
#include <iostream>
#include <stdio.h>
#include <unistd.h>
#include "base/configuration.h"
#include "base/output.h"
#include "expr/expr_manager.h"
#include "main/command_executor.h"
#include "main/interactive_shell.h"
#include "options/language.h"
#include "options/options.h"
#include "parser/parser.h"
#include "parser/parser_builder.h"
#include "parser/parser_exception.h"
#include "smt/command.h"
#include "smt/smt_engine.h"
#include "util/result.h"
#include "util/statistics.h"
using namespace std;
using namespace CVC4;
using namespace CVC4::main;
using namespace CVC4::language;
/**
* CVC4's main() routine is just an exception-safe wrapper around CVC4.
* Please don't construct anything here. Even if the constructor is
* inside the try { }, an exception during destruction can cause
* problems. That's why main() wraps runCvc4() in the first place.
* Put everything in runCvc4().
*/
int main(int argc, char* argv[]) {
Options opts;
try {
return runCvc4(argc, argv, opts);
} catch(OptionException& e) {
#ifdef CVC4_COMPETITION_MODE
*opts.getOut() << "unknown" << endl;
#endif
cerr << "CVC4 Error:" << endl << e << endl << endl
<< "Please use --help to get help on command-line options."
<< endl;
} catch(Exception& e) {
#ifdef CVC4_COMPETITION_MODE
*opts.getOut() << "unknown" << endl;
#endif
if (language::isOutputLang_smt2(opts.getOutputLanguage()))
{
*opts.getOut() << "(error \"" << e << "\")" << endl;
} else {
*opts.getErr() << "CVC4 Error:" << endl << e << endl;
}
if(opts.getStatistics() && pExecutor != NULL) {
pTotalTime->stop();
pExecutor->flushStatistics(*opts.getErr());
}
}
exit(1);
}
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